#!/usr/bin/python
# Copyright (c) 2017 Marc Sensenich <hello@marc-sensenich.com>
# Copyright (c) 2017 Ansible Project
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later

from __future__ import annotations

DOCUMENTATION = r"""
module: office_365_connector_card
short_description: Use webhooks to create Connector Card messages within an Office 365 group
description:
  - Creates Connector Card messages through Office 365 Connectors.
  - See
    U(https://learn.microsoft.com/en-us/microsoftteams/platform/task-modules-and-cards/cards/cards-reference#connector-card-for-microsoft-365-groups).
author: "Marc Sensenich (@marc-sensenich)"
notes:
  - This module is not idempotent, therefore if you run the same task twice then you create two Connector Cards.
extends_documentation_fragment:
  - community.general.attributes
attributes:
  check_mode:
    support: full
  diff_mode:
    support: none
options:
  webhook:
    type: str
    description:
      - The webhook URL is given to you when you create a new Connector.
    required: true
  summary:
    type: str
    description:
      - A string used for summarizing card content.
      - This is the message subject.
      - This is required if the text parameter is not populated.
  color:
    type: str
    description:
      - Accent color used for branding or indicating status in the card.
  title:
    type: str
    description:
      - A title for the Connector message. Shown at the top of the message.
  text:
    type: str
    description:
      - The main text of the card.
      - This is rendered below the sender information and optional title,
      - And above any sections or actions present.
  actions:
    type: list
    elements: dict
    description:
      - This array of objects is used to power the action links found at the bottom of the card.
  sections:
    type: list
    elements: dict
    description:
      - Contains a list of sections to display in the card.
      - For more information see U(https://learn.microsoft.com/en-us/outlook/actionable-messages/message-card-reference#section-fields).
"""

EXAMPLES = r"""
- name: Create a simple Connector Card
  community.general.office_365_connector_card:
    webhook: https://outlook.office.com/webhook/GUID/IncomingWebhook/GUID/GUID
    text: 'Hello, World!'

- name: Create a Connector Card with the full format
  community.general.office_365_connector_card:
    webhook: https://outlook.office.com/webhook/GUID/IncomingWebhook/GUID/GUID
    summary: This is the summary property
    title: This is the **card's title** property
    text: This is the **card's text** property. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
      tempor incididunt ut labore et dolore magna aliqua.
    color: E81123
    sections:
      - title: This is the **section's title** property
        activity_image: http://connectorsdemo.azurewebsites.net/images/MSC12_Oscar_002.jpg
        activity_title: This is the section's **activityTitle** property
        activity_subtitle: This is the section's **activitySubtitle** property
        activity_text: This is the section's **activityText** property.
        hero_image:
          image: http://connectorsdemo.azurewebsites.net/images/WIN12_Scene_01.jpg
          title: This is the image's alternate text
        text: This is the section's text property. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
          tempor incididunt ut labore et dolore magna aliqua.
        facts:
          - name: This is a fact name
            value: This is a fact value
          - name: This is a fact name
            value: This is a fact value
          - name: This is a fact name
            value: This is a fact value
        images:
          - image: http://connectorsdemo.azurewebsites.net/images/MicrosoftSurface_024_Cafe_OH-06315_VS_R1c.jpg
            title: This is the image's alternate text
          - image: http://connectorsdemo.azurewebsites.net/images/WIN12_Scene_01.jpg
            title: This is the image's alternate text
          - image: http://connectorsdemo.azurewebsites.net/images/WIN12_Anthony_02.jpg
            title: This is the image's alternate text
        actions:
          - "@type": ActionCard
            name: Comment
            inputs:
              - "@type": TextInput
                id: comment
                is_multiline: true
                title: Input's title property
            actions:
              - "@type": HttpPOST
                name: Save
                target: http://...
          - "@type": ActionCard
            name: Due Date
            inputs:
              - "@type": DateInput
                id: dueDate
                title: Input's title property
            actions:
              - "@type": HttpPOST
                name: Save
                target: http://...
          - "@type": HttpPOST
            name: Action's name prop.
            target: http://...
          - "@type": OpenUri
            name: Action's name prop
            targets:
              - os: default
                uri: http://...
      - start_group: true
        title: This is the title of a **second section**
        text: This second section is visually separated from the first one by setting its **startGroup** property to true.
"""

RETURN = r"""
"""

# import module snippets
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.urls import fetch_url
from ansible.module_utils.common.dict_transformations import snake_dict_to_camel_dict

OFFICE_365_CARD_CONTEXT = "http://schema.org/extensions"
OFFICE_365_CARD_TYPE = "MessageCard"
OFFICE_365_CARD_EMPTY_PAYLOAD_MSG = "Summary or Text is required."
OFFICE_365_INVALID_WEBHOOK_MSG = "The Incoming Webhook was not reachable."


def build_actions(actions):
    action_items = []

    for action in actions:
        action_item = snake_dict_to_camel_dict(action)
        action_items.append(action_item)

    return action_items


def build_sections(sections):
    sections_created = []

    for section in sections:
        sections_created.append(build_section(section))

    return sections_created


def build_section(section):
    section_payload = dict()

    if "title" in section:
        section_payload["title"] = section["title"]

    if "start_group" in section:
        section_payload["startGroup"] = section["start_group"]

    if "activity_image" in section:
        section_payload["activityImage"] = section["activity_image"]

    if "activity_title" in section:
        section_payload["activityTitle"] = section["activity_title"]

    if "activity_subtitle" in section:
        section_payload["activitySubtitle"] = section["activity_subtitle"]

    if "activity_text" in section:
        section_payload["activityText"] = section["activity_text"]

    if "hero_image" in section:
        section_payload["heroImage"] = section["hero_image"]

    if "text" in section:
        section_payload["text"] = section["text"]

    if "facts" in section:
        section_payload["facts"] = section["facts"]

    if "images" in section:
        section_payload["images"] = section["images"]

    if "actions" in section:
        section_payload["potentialAction"] = build_actions(section["actions"])

    return section_payload


def build_payload_for_connector_card(
    module, summary=None, color=None, title=None, text=None, actions=None, sections=None
):
    payload = dict()
    payload["@context"] = OFFICE_365_CARD_CONTEXT
    payload["@type"] = OFFICE_365_CARD_TYPE

    if summary is not None:
        payload["summary"] = summary

    if color is not None:
        payload["themeColor"] = color

    if title is not None:
        payload["title"] = title

    if text is not None:
        payload["text"] = text

    if actions:
        payload["potentialAction"] = build_actions(actions)

    if sections:
        payload["sections"] = build_sections(sections)

    payload = module.jsonify(payload)
    return payload


def do_notify_connector_card_webhook(module, webhook, payload):
    headers = {"Content-Type": "application/json"}

    response, info = fetch_url(module=module, url=webhook, headers=headers, method="POST", data=payload)

    if info["status"] == 200:
        module.exit_json(changed=True)
    elif info["status"] == 400 and module.check_mode:
        if info["body"] == OFFICE_365_CARD_EMPTY_PAYLOAD_MSG:
            module.exit_json(changed=True)
        else:
            module.fail_json(msg=OFFICE_365_INVALID_WEBHOOK_MSG)
    else:
        module.fail_json(msg=f"failed to send {payload} as a connector card to Incoming Webhook: {info['msg']}")


def main():
    module = AnsibleModule(
        argument_spec=dict(
            webhook=dict(required=True, no_log=True),
            summary=dict(type="str"),
            color=dict(type="str"),
            title=dict(type="str"),
            text=dict(type="str"),
            actions=dict(type="list", elements="dict"),
            sections=dict(type="list", elements="dict"),
        ),
        supports_check_mode=True,
    )

    webhook = module.params["webhook"]
    summary = module.params["summary"]
    color = module.params["color"]
    title = module.params["title"]
    text = module.params["text"]
    actions = module.params["actions"]
    sections = module.params["sections"]

    payload = build_payload_for_connector_card(module, summary, color, title, text, actions, sections)

    if module.check_mode:
        # In check mode, send an empty payload to validate connection
        check_mode_payload = build_payload_for_connector_card(module)
        do_notify_connector_card_webhook(module, webhook, check_mode_payload)

    do_notify_connector_card_webhook(module, webhook, payload)


if __name__ == "__main__":
    main()
